Shure QLXD1 Digital Wireless Bodypack Transmitter (J50A: 572 to 608 + 614 to 616 MHz)

The Shure QLXD1=-J50A is a digital wireless bodypack transmitter built for performers, speakers, and technicians who need clear, dependable audio without a complicated setup. Pair it with a lavalier mic on a keynote stage, a headset in a fitness class, or a guitar cable on tour, and it keeps the signal strong and free of dropouts.

Its 24 bit digital audio engine preserves every nuance, so vocals and instruments arrive at the mixer exactly as they were played or spoken. An operating range that reaches up to 330 feet lets users move freely across large stages, houses of worship, or conference rooms without losing connection.

Frequency management is straightforward. The transmitter works within a 44 MHz UHF band and offers 1 760 selectable channels. A quick infrared sync locks it to any Shure QLX-D receiver in seconds, and AES 256 bit encryption protects the transmission when confidentiality matters during corporate events or worship services.

Power options adapt to long days. Two AA batteries deliver up to nine hours of runtime, and an optional Shure SB900A rechargeable pack extends operating time while enabling remote battery monitoring through Shure Wireless Workbench software. A housing made from lightweight aluminum stands up to life on the road yet remains comfortable on a belt or guitar strap.

Setup is intuitive. The backlit LCD shows frequency, battery life, and input settings at a glance, while adjustable input sensitivity lets you dial in the perfect level for lavaliers, headsets, or instruments. Whether you are managing a touring rig, outfitting a sanctuary, or upgrading a conference system, the QLXD1=-J50A delivers reliable wireless audio with minimal fuss.

Highlights:

• 24 bit digital audio that captures every nuance
• Wireless range of up to 330 feet or 100 meters
• 44 MHz UHF tuning band with 1 760 selectable frequencies
• AES 256 bit encryption for secure transmission
• Quick infrared sync with any Shure QLX-D receiver
• Runs up to nine hours on two AA batteries and supports the optional SB900A rechargeable pack
• Adjustable input sensitivity to match lavalier, headset, or instrument sources
• Lightweight aluminum housing built for daily stage use